Ubuntu 14.04 with AMD Radeon Graphic Card

After setting up Ubuntu 14.04 with my AMD Radeon GPU, I have the following problems.

• GPU fan nosie
• It is because the default driver does not have the fan control, you could
• Driver -> Additional Driver -> install fglrx-updates
• Cannot full screen
• After installing fglrx driver
• $ sudo amdcccle
• Display Manger -> Digital Monitor (1) -> Adjustments -> Scaling Options -> 0%
•